Hannah Montana starMitchel Musso was spotted at D’Lush over the weekend (August 30). He was promoting his new drink “Shout it Shiver!” After promoting his new drink, he headed over to The House of Blues to perform.

Many of his friends showed up in support. I heardEmily Osment on Radio Disney while at the concert and she said this was the first time she had seen him perform live. She tweeted on her way there “Playing “guess that radiohead song” with Meesh on our way to support Mitch at his concert tonight…who’s going?” Others who attended the concert were Jennifer Stone, Matt Prokop, Bridget Mendler, Debby Ryan and more!!